Discover
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Discover picks for RAG & Retrieval
See all tools in RAG & Retrieval →On Hacker News
Ranked by discussion
dragonfly
MixedA modern replacement for Redis and Memcached
dolt
HealthyDolt – Git for Data
caveman
Healthy🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
openai-agents-python
HealthyA lightweight, powerful framework for multi-agent workflows
baserow
MixedBuild databases, automations, apps & agents with AI — no code. Open source platform available on cloud and self-hosted. GDPR, HIPAA, SOC 2 compliant. Best Airtable alternative.
openclaw
HealthyYour own personal AI assistant. Any OS. Any Platform. The lobster way.
ollama
MixedGet up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.
Khoj
MixedYour AI second brain. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI.
ClickHouse
HealthyClickHouse® is a real-time analytics database management system
metaflow
HealthyBuild, Manage and Deploy AI/ML Systems
photoprism
HealthyAI-Powered Photos App for the Decentralized Web
Tau
MixedFullstack Workspace for Humans & Machines
Trending now
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13
graphify
AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, OpenClaw, Factory Droid, Trae). Turn any folder of code, docs, papers, images, videos, or YouTube links into a queryable knowledge graph
Healthy -
3
docling
Get your documents ready for gen AI
Healthy -
2
LightRAG
[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"
Healthy -
1
ragflow
RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs
Mixed -
1
RAG-Anything
"RAG-Anything: All-in-One RAG Framework"
Mixed -
1
AIMLPM/markcrawl
Crawl websites into clean Markdown, search pages, and extract structured data with LLMs. Built-in MCP server for web research and RAG pipelines.
Healthy -
1
WeKnora
LLM-powered framework for deep document understanding, semantic retrieval, and context-aware answers using RAG paradigm.
Healthy -
0
MemPalace
The highest-scoring AI memory system ever benchmarked. And it's free.
Mixed -
0
edit-mind
Local-first AI video intelligence platform. Index your video library with multi-modal analysis (YOLO, DeepFace, Whisper), search semantically via natural language, Docker-ready.
Healthy -
datasets
The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools
Mixed